@charset "UTF-8";

/* --- Utility --- */
.visually-hidden { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }

/* --- Reset & Variables --- */
:root {
    --bg-color: #ffffff;
    --text-color: #333333;
    --accent-color: #1a3c70; /* 海/ドックをイメージしたネイビー */
    --sub-color: #6b6b6b;
    --light-bg: #f9f9f9;
    --font-jp: 'Zen Kaku Gothic New', sans-serif;
    --font-mincho: 'Shippori Mincho', serif;
    --font-en: 'Montserrat', sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
    font-family: var(--font-jp);
    color: var(--text-color);
    line-height: 1.8;
    background-color: var(--bg-color);
    overflow-x: hidden;
    padding-top: 80px; /* ヘッダー固定分の余白 */
}

a { text-decoration: none; color: inherit; transition: opacity 0.3s; }
a:hover { opacity: 0.7; }
a:focus-visible { outline: 2px solid var(--accent-color); outline-offset: 2px; border-radius: 2px; }
ul { list-style: none; }

/* --- Skip Link --- */
.skip-link {
    position: absolute;
    top: -100%;
    left: 50%;
    transform: translateX(-50%);
    background: var(--accent-color);
    color: #fff;
    padding: 8px 20px;
    z-index: 3000;
    font-size: 0.9rem;
    border-radius: 0 0 4px 4px;
    transition: top 0.2s;
}
.skip-link:focus {
    top: 0;
    opacity: 1;
    outline: none;
}

/* --- Body scroll lock for mobile menu --- */
body.menu-open { overflow: hidden; }

/* --- Utilities --- */
.container { max-width: 1000px; margin: 0 auto; padding: 0 20px; }
.section-padding { padding: 100px 0; }

.en-title {
    font-family: var(--font-en);
    font-weight: 300;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    font-size: 0.9rem;
    color: var(--sub-color);
    display: block;
    margin-bottom: 10px;
}

.jp-title {
    font-size: 1.8rem;
    font-weight: 500;
    margin-bottom: 40px;
    line-height: 1.4;
}
.jp-title span { color: var(--accent-color); font-family: var(--font-en); }

.btn-more {
    display: inline-block;
    border: 1px solid var(--text-color);
    padding: 12px 40px;
    font-family: var(--font-en);
    font-size: 0.9rem;
    letter-spacing: 0.1em;
    margin-top: 30px;
    transition: all 0.3s;
}
.btn-more:hover {
    background-color: var(--accent-color);
    color: #fff;
    border-color: var(--accent-color);
}
.btn-more:focus-visible {
    outline: 2px solid var(--accent-color);
    outline-offset: 2px;
}

/* --- Header (JSで注入される部分) --- */
header {
    position: fixed;
    top: 0; left: 0; width: 100%;
    height: 80px;
    padding: 0 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(5px);
    border-bottom: 1px solid rgba(0,0,0,0.05);
}

.logo {
    font-family: var(--font-en);
    font-size: 1.5rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    z-index: 2001;
}

/* PC Nav */
.nav-menu { display: flex; align-items: center; }
.nav-links { display: flex; gap: 20px; align-items: center;}
.nav-links a { font-family: var(--font-en); font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.03em; white-space: nowrap; }

/* 現在地のハイライト */
.nav-links a.active { 
    color: var(--accent-color); 
    font-weight: 600; 
    border-bottom: 2px solid var(--accent-color);
}
/* Reserveボタンには下線をつけない */
.nav-links a.reserve-btn.active { border-bottom: none; }

.reserve-btn {
    border: 1px solid var(--text-color);
    padding: 8px 20px;
    border-radius: 30px;
    margin-left: 10px;
}
.reserve-btn:hover { background-color: var(--text-color); color: #fff; }
.reserve-btn:focus-visible { outline: 2px solid var(--accent-color); outline-offset: 2px; }

/* Hamburger (Hidden on PC) */
.hamburger {
    display: none;
    background: none;
    border: none;
    padding: 0;
    -webkit-appearance: none;
    appearance: none;
}
.hamburger:focus-visible { outline: 2px solid var(--accent-color); outline-offset: 4px; border-radius: 2px; }

/* --- Hero --- */
.hero {
    height: calc(100vh - 180px); /* ヘッダー分引く */
    width: 100%;
    position: relative;
    overflow: hidden;
    margin-top: -80px; /* bodyのpaddingを相殺して画面いっぱいに */
    padding-top: 80px;
}

.hero-img {
    width: 100%; height: 100%;
    object-fit: cover;
    background-image: url('images/hero.webp');
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center 35%;
    filter: brightness(0.9);
}

.hero-text {
    position: absolute;
    top: 50%; left: 10%;
    transform: translateY(-50%);
    writing-mode: vertical-rl;
    font-family: var(--font-mincho);
    color: #fff;
    text-shadow: 0 2px 10px rgba(0,0,0,0.3);
    letter-spacing: 0.3em;
}

.hero-text h1 { font-size: 2.5rem; font-weight: 400; line-height: 2; }
.hero-sub { font-size: 1rem; margin-right: 20px; }

/* --- Sub Pages Header --- */
.page-header {
    padding: 100px 0 80px;
    text-align: center;
    background-color: var(--light-bg);
    margin-bottom: 60px;
}
.page-header h1 { font-family: var(--font-en); font-size: 2.5rem; font-weight: 300; letter-spacing: 0.1em; margin-bottom: 10px; }
.page-header p { font-family: var(--font-jp); color: var(--sub-color); font-size: 0.9rem; }

/* --- Section Variants --- */
.section-off-white { background-color: #fdfdfd; }
.section-light { background-color: #fafafa; }
.section-intro { text-align: center; margin-bottom: 50px; }
.text-center { text-align: center; }
.section-content { padding-bottom: 100px; }

/* --- Specific Content Styles --- */

/* Concept */
.concept { text-align: center; background-color: var(--bg-color); }
.concept-text { font-family: var(--font-mincho); font-size: 1.1rem; line-height: 2.5; margin-top: 30px; }

/* Menu */
.menu-grid { 
    display: grid; 
    grid-template-columns: 1fr; 
    gap: 40px; 
    /* iPad等で間延びしないよう幅制限して中央寄せ */
    max-width: 800px;  
    width: 100%;
    margin: 0 auto;    
}

.menu-category { 
    margin-bottom: 60px;
    /* 見出しも含めて800px幅で中央寄せ */
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.category-title { font-size: 1.4rem; border-bottom: 2px solid var(--accent-color); display: inline-block; margin-bottom: 30px; padding-bottom: 5px; }
.menu-item { border-bottom: 1px solid #eee; padding-bottom: 20px; margin-bottom: 20px;}
.menu-header { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 10px; }
.menu-name { font-size: 1.2rem; font-weight: 500; }
.menu-price { font-family: var(--font-en); font-size: 1.1rem; font-weight: 600; }
.menu-desc { font-size: 0.9rem; color: var(--sub-color); }

/* Menu CTA */
.menu-cta { background-color: var(--light-bg); }
.menu-cta-text {
    font-family: var(--font-mincho);
    font-size: 1.1rem;
    color: var(--sub-color);
    margin-bottom: 25px;
}
.reserve-cta {
    border-color: var(--accent-color);
    color: var(--accent-color);
    font-weight: 600;
    letter-spacing: 0.15em;
}
.menu-cta-product-link {
    margin-top: 50px;
    font-family: var(--font-mincho);
    font-size: 0.9rem;
    color: var(--sub-color);
    letter-spacing: 0.08em;
}
.menu-cta-product-link a {
    font-family: var(--font-en);
    font-weight: 400;
    color: var(--sub-color);
    text-decoration: underline;
    text-underline-offset: 4px;
    text-decoration-color: #ccc;
    letter-spacing: 0.1em;
    transition: color 0.3s, text-decoration-color 0.3s;
}
.menu-cta-product-link a:hover {
    color: var(--accent-color);
    text-decoration-color: var(--accent-color);
}

/* Products */
.products-teaser { background-color: var(--light-bg); }
.product-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: center; }
.product-copy .concept-text { text-align: left; margin-top: 0; }
.product-detail { margin-top: 20px; font-size: 0.9rem; color: var(--sub-color); }
.product-price { margin-top: 20px; font-weight: 600; }
.product-img {
    width: 100%; height: 400px;
    object-fit: cover; border-radius: 4px;
    background-image: url('images/product-shampoo-conditioner.webp');
    background-size: cover; background-position: center;
}
.product-item { margin-bottom: 80px; }
.product-item:nth-child(even) .product-layout { direction: rtl; }
.product-item:nth-child(even) .product-layout .product-copy { direction: ltr; }

/* --- Access Page Styles --- */
.access-details {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    margin-bottom: 60px;
}

.map-area {
    width: 100%;
    overflow: hidden;
}

.map-area iframe {
    width: 100% !important;
    max-width: 100%;
    display: block;
}

/* iframe（地図本体）の強制リサイズ設定 */
.map-frame {
    width: 100% !important;  /* HTMLのwidth属性を無視して親要素に合わせる */
    height: 400px;
    background-color: #eee;
    border: 1px solid #ddd;
    display: block;          /* 余白バグ防止 */
}

.access-info h2 {
    font-size: 1.2rem;
    border-bottom: 2px solid var(--accent-color);
    padding-bottom: 10px;
    margin-bottom: 20px;
    display: inline-block;
}

.access-info p {
    word-wrap: break-word; /* 文字の折り返しを保証 */
    overflow-wrap: break-word;
}
.access-address { margin-bottom: 20px; font-weight: 500; }
.access-directions { font-size: 0.9rem; color: #666; line-height: 1.8; margin-bottom: 30px; }

.access-table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 30px;
}
.access-table th, .access-table td {
    text-align: left;
    padding: 15px 0;
    border-bottom: 1px solid #eee;
    font-size: 16px;
    color: #666;
}
.access-table th { width: 30%; color: var(--sub-color); font-weight: normal; }
.access-table td a {
    color: inherit;
    text-decoration: underline;
    text-underline-offset: 3px;
    text-decoration-color: rgba(0,0,0,0.2);
    transition: color 0.3s, text-decoration-color 0.3s;
}
.access-table td a:hover {
    color: var(--accent-color);
    text-decoration-color: var(--accent-color);
}

/* QA / First Visit */
.qa-list { margin-top: 30px; }
.qa-item { margin-bottom: 30px; }
.question { font-weight: 700; margin-bottom: 10px; display: flex; align-items: center; }
.question::before { content: "Q."; font-family: var(--font-en); color: var(--accent-color); margin-right: 10px; font-size: 1.2rem; }
.answer { padding-left: 2rem; color: var(--sub-color); }

/* --- Staff Grid --- */
.staff-grid {
    display: flex;          
    flex-wrap: wrap;        
    justify-content: center; 
    gap: 40px;              
    margin: 0 auto;         
    max-width: 1000px;
}

.staff-card {
    width: calc(50% - 20px);
    max-width: 450px;       
    display: flex;
    flex-direction: column;
    height: 100%;           
}

.staff-card img { 
    width: 100%; 
    height: 350px; 
    object-fit: cover; 
    margin-bottom: 20px; 
    filter: grayscale(20%); 
}

.staff-name { 
    font-size: 1.3rem; 
    margin-bottom: 5px; 
    font-family: var(--font-en); 
    display: block;
}

.staff-role { 
    font-size: 0.9rem; 
    color: var(--accent-color); 
    margin-bottom: 20px; 
    display: block; 
    font-weight: 600; 
    letter-spacing: 0.1em;
}

/* 説明文エリア（JSで高さを揃えるため auto に設定） */
.staff-desc-text {
    font-size: 0.9rem;
    color: var(--sub-color);
    margin-bottom: 15px; 
    height: auto; 
}

/* スペックエリア（JSで高さを揃えるため auto に設定） */
.staff-specs {
    font-size: 0.9rem;
    color: var(--sub-color);
    margin-bottom: 15px;
    line-height: 1.6;
    height: auto;
}

/* メッセージエリア（常に底に配置） */
.staff-msg { 
    font-size: 0.95rem; 
    margin-top: auto;       
    padding-top: 20px;
    border-top: 1px solid #eee; 
}

/* --- Footer --- */
.info { background-color: #111; color: #fff; padding: 80px 0 20px; }
.info-content { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; margin-bottom: 40px; }
.info-block h4 { font-family: var(--font-en); font-size: 1.2rem; margin-bottom: 20px; border-bottom: 1px solid #444; padding-bottom: 10px; display: inline-block; }
.info-block .info-notice { margin-bottom: 20px; color: #aaa; }
.info-block .info-sub { font-size: 0.9rem; color: #888; margin-bottom: 15px; }
.map-box { background-color: #333; width: 100%; height: 250px; display: flex; align-items: center; justify-content: center; color: #888; }
.map-box-address { margin-top: 15px; margin-bottom: 15px; line-height: 1.6; }
.copyright { text-align: center; font-size: 0.7rem; color: #aaa; border-top: 1px solid #222; padding-top: 20px; font-family: var(--font-en); }

.footer-access-link {
    display: inline-block;
    font-family: var(--font-en);
    font-size: 0.8rem;
    letter-spacing: 0.1em;
    color: #fff;
    border: 1px solid #555;
    padding: 8px 25px;
    margin-top: 10px;
    transition: all 0.3s;
}
.footer-access-link:hover {
    background-color: #fff;
    color: #111;
    border-color: #fff;
    opacity: 1;
}
.footer-access-link:focus-visible {
    outline: 2px solid #fff;
    outline-offset: 2px;
}

/* --- Header SNS Icons --- */
.nav-separator {
    width: 1px;
    height: 20px;
    background-color: var(--sub-color);
    margin: 0 15px;
    opacity: 0.4;
}

.nav-sns {
    display: flex;
    align-items: center;
    gap: 12px;
}

.sns-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-color);
    transition: opacity 0.3s;
}

.sns-icon:hover { opacity: 0.6; }

.hpb-icon img,
.hpb-icon-footer img {
    display: block;
}

/* --- Footer SNS Icons --- */
.footer-sns {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

.footer-sns-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    opacity: 0.7;
    transition: opacity 0.3s;
}

.footer-sns-icon:hover { opacity: 1; }

.hpb-icon-footer img {
    filter: brightness(1.15) saturate(1.2);
}
.hpb-icon-footer { opacity: 0.85; }

/* --- Footer Payment Detail --- */
.footer-pay-detail {
    display: flex;
    padding-left: 1.2em;
    font-size: 0.82rem;
    line-height: 1.7;
    color: #fff;
    margin: 0;
}
.footer-pay-detail .pay-label {
    min-width: 5.8em;
    flex-shrink: 0;
}
.footer-pay-detail .pay-value {
    flex: 1;
}
.footer-pay-detail .nowrap {
    white-space: nowrap;
}

/* --- Footer Navigation --- */
.footer-nav {
    margin-bottom: 40px;
    padding-top: 10px;
    border-top: 1px solid #222;
}
.footer-nav h4 {
    font-family: var(--font-en);
    font-size: 1.0rem;
    margin-bottom: 15px;
    display: inline-block;
}
.footer-nav-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 8px 24px;
}
.footer-nav-list a {
    font-family: var(--font-en);
    font-size: 0.85rem;
    color: #888;
    letter-spacing: 0.05em;
    transition: color 0.3s;
}
.footer-nav-list a:hover {
    color: #fff;
}

/* --- Responsive (Mobile) --- */
@media (max-width: 768px) {
    header { padding: 0 20px; }

    /* Hamburger Style */
    .hamburger {
        display: block;
        cursor: pointer;
        width: 30px; height: 25px;
        position: relative;
        z-index: 2002;
    }
    .hamburger span {
        display: block; width: 100%; height: 2px;
        background-color: var(--text-color);
        position: absolute; transition: all 0.3s;
    }
    .hamburger span:nth-child(1) { top: 0; }
    .hamburger span:nth-child(2) { top: 11px; }
    .hamburger span:nth-child(3) { bottom: 0; }

    /* Active State (X shape) */
    .hamburger.active span:nth-child(1) { transform: rotate(45deg); top: 11px; }
    .hamburger.active span:nth-child(2) { opacity: 0; }
    .hamburger.active span:nth-child(3) { transform: rotate(-45deg); bottom: 11px; }

    /* Mobile Nav Menu */
    .nav-menu {
        position: fixed;
        top: 0; right: -100%;
        width: 100%; height: 100vh;
        background-color: rgba(255, 255, 255, 0.98);
        display: flex; flex-direction: column; justify-content: center; align-items: center;
        transition: right 0.4s ease;
        z-index: 2000;
    }
    .nav-menu.active { right: 0; }

    .nav-links {
        flex-direction: column; text-align: center; gap: 40px;
        display: flex;
    }
    .nav-links a { font-size: 1.5rem; font-weight: 600; }
    .nav-links a.active { border-bottom: none; color: var(--accent-color); transform: scale(1.1); }
    .reserve-btn { margin-left: 0; padding: 12px 30px; }

    /* Hero Fix for Mobile */
    .hero-img {
        background-position: center 10%;
    }
    .hero-text { left: 20px; top: 45%; }
    .hero-text h1 { font-size: 2rem; }

    /* Layout Fixes */
    .product-layout, .info-content { grid-template-columns: 1fr; }
    .page-header { padding-top: 50px; }

    /* Staff Card Mobile Fix */
    .staff-card { width: 100%; max-width: 100%; }
    .staff-desc-text, .staff-specs { min-height: auto; }
    
    /* Access Page Mobile Fix */
    .access-details { 
        grid-template-columns: 1fr; 
        gap: 30px; 
    }

    .access-info {
        overflow: hidden;
        overflow-wrap: break-word;
    }

    /* 地図を画面幅いっぱいに広げる */
    .map-area {
        margin-left: 0;
        margin-right: 0;
        width: 100%;
    }
    
    .map-area iframe {
        height: 300px;
    }



    .announce-banner { padding: 35px 0; }
    .announce-date { font-size: 1.5rem; }
    .announce-copy { font-size: 1.1rem; }
    .announce-info { font-size: 1.0rem; }
    .sp-only { display: inline; }

    /* Header SNS - Mobile */
    .nav-separator {
        display: none;
    }
    .nav-sns {
        justify-content: center;
        gap: 40px;
        margin-top: 40px;
    }
    .sns-icon { color: var(--text-color); }
    .sns-icon img { width: 26px; height: 26px; }
    .hpb-icon img {
        width: 26px;
        height: 26px;
    }
}

/* --- Announce Banner --- */
.announce-banner {
    background-color: var(--accent-color);
    color: #ffffff;
    text-align: center;
    padding: 50px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.announce-date {
    font-family: var(--font-en);
    font-size: 2.0rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    margin-bottom: 15px;
}

.announce-copy {
    font-family: var(--font-mincho);
    font-size: 1.2rem;
    line-height: 1.8;
    margin-bottom: 20px;
}

.announce-info {
    font-family: var(--font-jp);
    font-size: 1.05rem;
    line-height: 1.8;
    opacity: 0.85;
}

.sp-only { display: none; }

/* --- Scroll to Top Button --- */
.scroll-top {
    position: fixed;
    bottom: 25px;
    right: 25px;
    width: 44px;
    height: 44px;
    border: 1px solid var(--sub-color);
    background-color: rgba(255, 255, 255, 0.9);
    color: var(--sub-color);
    font-size: 1.1rem;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s, visibility 0.3s;
    z-index: 900;
    backdrop-filter: blur(3px);
    -webkit-appearance: none;
    appearance: none;
}
.scroll-top.visible {
    opacity: 1;
    visibility: visible;
}
.scroll-top:hover {
    background-color: var(--accent-color);
    color: #fff;
    border-color: var(--accent-color);
}
.scroll-top:focus-visible {
    outline: 2px solid var(--accent-color);
    outline-offset: 2px;
}

/* --- Modal (Reserve notice) --- */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 3500;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s, visibility 0.3s;
}
.modal-overlay.visible {
    opacity: 1;
    visibility: visible;
}
.modal-dialog {
    background: #fff;
    border-radius: 12px;
    padding: 2.5rem 2rem 2rem;
    max-width: 400px;
    width: 90%;
    text-align: center;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
}
.modal-title {
    font-family: var(--font-en);
    font-size: 1.1rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    color: var(--text-color);
    margin-bottom: 1rem;
}
.modal-message {
    font-size: 0.9rem;
    line-height: 1.8;
    color: var(--text-color);
    margin-bottom: 1.2rem;
}
.modal-tel {
    display: inline-block;
    font-size: 1.15rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    color: var(--text-color);
    text-decoration: none;
    margin-bottom: 1.5rem;
    transition: color 0.3s;
}
.modal-tel:hover {
    color: var(--accent-color);
}
.modal-actions {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
    align-items: center;
}
.modal-btn-primary {
    display: inline-block;
    padding: 0.7rem 2rem;
    background: var(--accent-color);
    color: #fff;
    border: none;
    border-radius: 4px;
    font-size: 0.85rem;
    letter-spacing: 0.05em;
    text-decoration: none;
    cursor: pointer;
    transition: background 0.3s;
    width: 100%;
    max-width: 260px;
    box-sizing: border-box;
}
.modal-btn-primary:hover {
    background: #24508a;
}
.modal-btn-primary:focus-visible {
    outline: 2px solid var(--accent-color);
    outline-offset: 2px;
}
.modal-close {
    display: inline-block;
    padding: 0.6rem 2rem;
    background: transparent;
    color: var(--text-color);
    border: 1px solid var(--text-color);
    border-radius: 4px;
    font-size: 0.8rem;
    letter-spacing: 0.05em;
    cursor: pointer;
    transition: background 0.3s, color 0.3s;
    width: 100%;
    max-width: 260px;
    box-sizing: border-box;
}
.modal-close:hover {
    background: var(--text-color);
    color: #fff;
}
.modal-close:focus-visible {
    outline: 2px solid var(--accent-color);
    outline-offset: 2px;
}